氧气

We examined the metabolic change in responses to anoxia in American cockroach, Periplaneta Americana by measuring the O2 consumption, CO2 production and respiratory quotient.

本研究测量美洲蟑螂的氧气消耗量、二氧化碳排出量与呼吸商，以探讨缺氧对其代谢的影响，连续在氮中缺氧超过38小时的蟑螂，除活动力下降外，行为上无明显的变化。

He also discovered that plants respire in the same way as animals, taking up oxygen and giving out carbon dioxide.

另外，他还发现了植物拥有和动物相同的呼吸方式，即吸收氧气并释放出二氧化碳。

This demonstrates that plants respire to consume oxygen.

这实验证明植物进行呼吸作用时消耗氧气。

But the oxygen reduction reaction on electrode critically obstructs the development of those batteries due to small reversible characteristics and difficult process.

但由于氧气还原反应困难，可逆性小，成为电池反应的主要障碍，因而影响气体扩散电极性能的主要因素是氧还原反应催化剂。

These rod-shaped organisms grow best in low oxygen conditions.

这些杆状生物体生长最好的低氧气条件。

Structure dynamics ofstrongly reduced epitaxial barium titanate (BaTiO3-x) thin films were investigated byMicro-Raman scattering technique, Rutherford backscattering spectrometry, X-raydiffraction, and asymmetric rocking curves.

我们用显微拉曼、卢瑟福背散射谱、X射线散射和非对称摇摆等实验手段研究了在10-2到10-5帕氧气压下用激光分子束外延技术生长的BaTiO3-x薄膜的结构动力学特性。

Effect of oxygen and agitation on ethanol production by Saccharomyces cerevisiae in a very high gravity fermentation was studied.

研究了氧气和震荡条件对酿酒酵母高浓度乙醇发酵的影响。

Any of the unicellular, prokaryotic microorganisms of the class Schizomycetes, which vary in terms of morphology, oxygen and nutritional requirements, and motility, and may be free-living, saprophytic, or pathogenic, the latter causing disease in plants or animals.

细菌一种裂殖菌类的单细胞原核微生物，在结构形态、氧气、营养需求和运动方面都各有所不同，可以独立生存，也可是腐生或病原性的，后者可引起植物或动物的疾病

The pressure will force the oxygen into your system, saturate your blood.

压力会使氧气渗入你的体内侵入你的血液

His saturation of peripheral oxygen (SpO2) was about 90%.

他的周边氧气浓度(SpO2)约为90%。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。